Synthesis of the HIV-Proteinase Inhibitor Saquinavir: A Challenge for Process Research

W Göhring, S Gokbale, H Hilpert, F Roessler… - Chimia, 1996 - chimia.ch
The task of process research, namely developing efficient, economically and technically as
well as ecologically feasible syntheses in time, is demonstrated on the HIV-proteinase …

QbD Approach to Process Characterization and Quantitative Criticality Assessment of Process Parameters

PD Rege, A Schuster, J Lamerz… - … Process Research & …, 2024 - ACS Publications
The quality-by-design (QbD) approach is widely utilized for developing and validating
manufacturing processes for drug substances as well as drug products. This paper discusses the …

An improved impact ratio for identifying critical process parameters in pharmaceutical manufacturing processes

…, J Burren, C Moessner, W Göhring… - PDA Journal of …, 2022 - journal.pda.org
The identification of critical process parameters in biologics and small molecule process
development is a key element of quality by design. The objectivity and consistency of …

Development of a Process to Prepare 2-Cyanopyrimidine on commercial Scale

W Göhring, J Schildknecht, M Federspiel - Chimia, 1996 - chimia.ch
2-Chloropyrimidine is converted to 2-cyanopyrimidine under very mild conditions in nearly
quantitative yield using 1, 4-diazabicyclo [2.2. 2] octane as catalyst. The development of the …

Tarceva®–A New Approach for Treatment of Non-Small Cell Lung Cancer

W Göhring - Chimia, 2007 - chimia.ch
Wolfgang Göhring* … Göhring head of synthesis Development Pharma technical
Development actives Basel Bldg. 86 room 705 Ch-4070 Basel tel.: +41 61 688 31 73 fax +41 …

[PDF][PDF] NEUE SCHWEIZERISCHE CHEMISCHE GESELLSCHAFT NOUVELLE SOCIETE SUISSE DE CHIMIE NEW SWISS CHEMICAL SOCIETY

G Teil - Chimia, 1997 - chimia.ch
I. Der Prasident A. von Zelewsky erMfnet urn 15.30 Uhr die Versammlung und begri. isst die
zah Ireich erschienenen Mitglieder und heisst sie in Visp willkommen. Er schliesst in diese …

[CITATION][C] Alpha, Psi-Substituierte Polyene, mögliche Grundelemente einer molekularen Elektronik

W Göhring - 1987 - Eberhard-Karls-Universität zu …

[CITATION][C] α, ω-Substituierte [Alpha-omega-substituierte] Polyene, mögliche Grundelemente einer molekularen Elektronik

W Göhring - 1987

[CITATION][C] Alpha, Omega-substituierte Polyene, mögliche Grundelemente einer molekularen Elektronik

W Göhring - 1987

[CITATION][C] Alpha, Omega-substituierte Polyene: mögl. Grundelemente e. molekularen Elektronik

W Göhring - 1987